header {
  p {
    line-height: 44px;
  }
}
main {
  height: 648px;
  .bg-fitness {
    width: 414px;
    height: 648px;
    background: url("../../assets/imgs/bg-fitness.jpg") center;
    background-size: cover;
  }
  .rel {
    h1 {
      font-size: 36px;
      bottom: 124px;
      left: 4%;
      width: 100%;
      animation: jump 1s linear;
    }
    .btn-sec {
      right: 14px;
      top: 28px;
      width: 105px;
      height: 40px;
      border-radius: 20px;
      background-color: white;
      display: flex;
      p {
        width: 100%;
      }
    }
  }
}
@keyframes jump {
  0% {
    bottom: 224px;
    font-size: 0;
    opacity: 0;
  }
  100% {
    bottom: 124px;
    font-size: 36px;
    opacity: 1;
  }
}
